# AlZr3: enthalpy of formation

> Enthalpy of formation of AlZr3: 36 literature value(s) with sources, pages and quotes and DFT values (Materials Project / OQMD), from ORCHID.

HTML: https://data.orchid-project.org/compounds/AlZr3.html · Markdown: https://data.orchid-project.org/compounds/AlZr3.md

36 accepted literature formation-enthalpy value(s) (experimental 1, model 28, DFT 7); experimental median -43.6 kJ/mol-atom (n = 1); Materials Project -29.168 kJ/mol-atom (mp-aaaaacep); OQMD -28.879 kJ/mol-atom (oqmd-18197).

Systems: [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html)

## Literature values

Table: Enthalpy of formation of AlZr3 reported in the literature (36)

| Value | Phase as printed | T (K) | Class | Method | System | Source | Location | Quote |
|---:|---|---:|---|---|---|---|---|---|
| -43.6 kJ/mol-atom ± 2.3 | AlZr3 | 298.15 | experimental |  | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [1] Long 2020; _cites Macia 2018_ | Table 4, p. 7, row 118; `ORC-EFMHKWOECX.a155e5` |  |
| -41.389 unknown | AlZr3 |  | model |  | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [2] Tamim 2018 | Table 3, p. 9, row 1; `ORC-WQMRAYXTNV.6ef50e` |  |
| -37.448 kJ/mol-atom | AlZr3 |  | model |  | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [1] Long 2020 | Table 4, p. 7, row 113; `ORC-IUNFED7ZBO.810ee1` |  |
| -37.283 kJ/mol-atom | AlZr3 |  | model | CALPHAD | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [1] Long 2020; _cites Tamim 2018_ [doi](https://doi.org/10.1007/s10973-017-6635-3) | Table 4, p. 7, row 124; `ORC-ILQ3IURTEZ.ae75d6` |  |
| -37.283 unknown | AlZr3 |  | model |  | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [2] Tamim 2018 | Table 3, p. 9, row 2; `ORC-UFF4TPL2RY.220ea9` |  |
| -36.2 kJ/mol-atom | AlZr3 | 298.15 | model | CALPHAD | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [3] Fischer 2015; _cites Wang 2001_ [doi](https://doi.org/10.1007/s11669-001-0072-4) | Table 2, p. 4, row 119; `ORC-25FAHIWVJL` |  |
| -36.2 kJ/mol-atom | Zr3Al |  | model |  | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [4] T 2001 | Table 2, p. 2, row 2; `ORC-5NW5AEJ27R` |  |
| -36.2 unknown | AlZr3 |  | model | CALPHAD | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [2] Tamim 2018; _cites Wang 2001_ [doi](https://doi.org/10.1007/s11669-001-0072-4) | Table 3, p. 9, row 8; `ORC-DIL337TP64.38de48` |  |
| -36.163 kJ/mol-atom | AlZr3 |  | model | CALPHAD | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [1] Long 2020; _cites Wang 2001_ [doi](https://doi.org/10.1007/s11669-001-0072-4) | Table 4, p. 7, row 122; `ORC-B26D6LK6E5.ef17fb` |  |
| -31.77 kJ/mol-atom | AlZr3 | 298.15 | model | CALPHAD | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [3] Fischer 2015; _cites Murray 1992_ [doi](https://doi.org/10.1007/bf02667556) | Table 2, p. 4, row 117; `ORC-ANZ6TXHIVN` |  |
| -31.767 unknown | AlZr3 |  | model | CALPHAD | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [2] Tamim 2018; _cites Murray 1992_ [doi](https://doi.org/10.1007/bf02667556) | Table 3, p. 9, row 7; `ORC-4XAVNRBMHY.1370bb` |  |
| -31.767 kJ/mol-atom | AlZr3 |  | model | CALPHAD | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [1] Long 2020; _cites Murray 1992_ [doi](https://doi.org/10.1007/bf02667556) | Table 4, p. 7, row 121; `ORC-6UPO4A524M.6b0ca5` |  |
| -31.09 kJ/mol-atom | AlZr3 | 298.15 | model |  | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [3] Fischer 2015; _cites Ghosh 2005_ [doi](https://doi.org/10.1016/j.actamat.2005.03.028) | Table 2, p. 4, row 122; `ORC-5C7QUOKLO3` |  |
| -30.6 kJ/mol-atom | AlZr3 | 298.15 | model | CALPHAD | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [3] Fischer 2015; _cites Harvey 2012_ [doi](https://doi.org/10.1103/physrevb.86.224202) | Table 2, p. 4, row 120; `ORC-EWM45M5YVC` |  |
| -29.69 kJ/mol-atom | AlZr3 | 298.15 | model |  | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [3] Fischer 2015; _cites Mihalkovic 2011_ | Table 2, p. 4, row 124; `ORC-UYOI4FUTOD` |  |
| -29.15 kJ/mol-atom | AlZr3 | 298.15 | model |  | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [3] Fischer 2015; _cites Wang 2011_ [doi](https://doi.org/10.1016/j.calphad.2011.09.009) | Table 2, p. 4, row 125; `ORC-Z5WYCTWWEV` |  |
| -28.993 kJ/mol-atom | AlZr3 |  | model | CALPHAD | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [1] Long 2020; _cites Fischer 2015_ [doi](https://doi.org/10.1007/s11669-015-0398-y) | Table 4, p. 7, row 123; `ORC-6LML4GFW6O.88b5a0` |  |
| -28.99 kJ/mol-atom | AlZr3 | 298.15 | model | CALPHAD | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [3] Fischer 2015 | Table 2, p. 4, row 121; `ORC-2JJMIOLJB3` |  |
| -28.99 kJ/mol-atom | AlZr3 | 298.15 | model |  | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [3] Fischer 2015; _cites Duan 2014_ [doi](https://doi.org/10.1016/j.jallcom.2013.12.079) | Table 2, p. 4, row 129; `ORC-REU2CWVS7A` |  |
| -28.92 kJ/mol-atom | AlZr3 | 298.15 | model |  | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [3] Fischer 2015; _cites Colinet 2013_ [doi](https://doi.org/10.1016/j.jssc.2013.07.017) | Table 2, p. 4, row 126; `ORC-37LYJDSC7Z` |  |
| -28.85 kJ/mol-atom | AlZr3 | 298.15 | model |  | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [3] Fischer 2015; _cites Saal 2013_ [doi](https://doi.org/10.1007/s11837-013-0755-4) | Table 2, p. 4, row 128; `ORC-C2YXUC2CEV` |  |
| -28.8 kJ/mol-atom | AlZr3 | 298.15 | model |  | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [3] Fischer 2015; _cites Harvey 2012_ [doi](https://doi.org/10.1103/physrevb.86.224202) | Table 2, p. 4, row 127; `ORC-E7SCVH6PZZ` |  |
| -28.7 kJ/mol-atom | AlZr3 | 1 | model |  | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [5] Saunders 1986 | Table 4, p. 8, row 16; `ORC-CZ2K5QNFSJ.067ea8` |  |
| -28.7 kJ/mol-atom | AlZr3 |  | model | CALPHAD | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [1] Long 2020; _cites Saunders 1986_ [doi](https://doi.org/10.1179/mst.1986.2.6.520) | Table 4, p. 7, row 119; `ORC-KDWUPQXWRF.f7af4f` |  |
| -27 unknown | AlZr3 |  | model | CALPHAD | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [2] Tamim 2018; _cites Saunders 1988_ | Table 3, p. 9, row 6; `ORC-2UNEYPQX4T.611bf9` |  |
| -27 kJ/mol-atom | AlZr3 | 298.15 | model | CALPHAD | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [3] Fischer 2015; _cites Saunders 1989_ | Table 2, p. 4, row 118; `ORC-IK4UMXSPGY` |  |
| -27 kJ/mol-atom | Zr3Al |  | model |  | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [4] T 2001; _cites Saunders 1989_ | Table 2, p. 2, row 1; `ORC-LVEB65VKP2` |  |
| -27 kJ/mol-atom | AlZr3 |  | model | CALPHAD | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [1] Long 2020; _cites Saunders 1989_ | Table 4, p. 7, row 120; `ORC-ZCMMAZHBH3.36bb97` |  |
| -23.11 kJ/mol-atom | AlZr3 | 298.15 | model |  | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [3] Fischer 2015; _cites Zhang 2010_ [doi](https://doi.org/10.1557/jmr.2010.0227) | Table 2, p. 4, row 123; `ORC-LBWEPKY7GP` |  |
| -31.088 unknown | AlZr3 |  | DFT | ab initio | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [2] Tamim 2018; _cites Ghosh 2005_ [doi](https://doi.org/10.1016/j.actamat.2005.03.028) | Table 3, p. 9, row 5; `ORC-CXG7V6VGS5.b81b19` |  |
| -31.088 kJ/mol-atom | AlZr3 |  | DFT | Ab-initio | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [1] Long 2020; _cites Ghosh 2005_ [doi](https://doi.org/10.1016/j.actamat.2005.03.028) | Table 4, p. 7, row 116; `ORC-XPR2LD7A3T.0c7cfe` |  |
| -29.15 unknown | AlZr3 |  | DFT | ab initio | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [2] Tamim 2018; _cites Wang 2011_ [doi](https://doi.org/10.1016/j.calphad.2011.09.009) | Table 3, p. 9, row 4; `ORC-ODHBRR22UI.6dc5ce` |  |
| -29.15 kJ/mol-atom | AlZr3 |  | DFT | Ab-initio | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [1] Long 2020; _cites Wang 2011_ [doi](https://doi.org/10.1016/j.calphad.2011.09.009) | Table 4, p. 7, row 115; `ORC-UQSFBMQE7P.771272` |  |
| -28.994 unknown | AlZr3 |  | DFT | ab initio | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [2] Tamim 2018; _cites Duan 2014_ [doi](https://doi.org/10.1016/j.jallcom.2013.12.079) | Table 3, p. 9, row 3; `ORC-N5VM27C26V.094f68` |  |
| -28.994 kJ/mol-atom | AlZr3 |  | DFT | Ab-initio | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [1] Long 2020; _cites Duan 2013_ | Table 4, p. 7, row 114; `ORC-WMDHZSDP2K.a906e8` |  |
| -23.117 kJ/mol-atom | AlZr3 |  | DFT | Ab-initio | [Al–Zr](https://data.orchid-project.org/systems/AL-ZR.html) | [1] Long 2020; _cites Zhang 2010_ [doi](https://doi.org/10.1557/jmr.2010.0227) | Table 4, p. 7, row 117; `ORC-TSRDEUYUBE.a7ab64` |  |

### Uncertainty budget

Components kept separate, in the value's unit (literature [SCHEMA.md](https://data.orchid-project.org/literature/SCHEMA.md), [UNCERTAINTY_CALIBRATION.md](https://data.orchid-project.org/literature/UNCERTAINTY_CALIBRATION.md)): effective = max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter). The method floor is the robust between-study scatter of the method class in ORCHID (calibrated) or a documented prior; printed values and printed uncertainties are unchanged.

Table: Uncertainty budget of the literature values of AlZr3

| Value | Unit | Printed | Reading | Method (class, basis) | Composition | Scatter | Conversion | Effective |
|---:|---|---:|---:|---|---:|---:|---:|---:|
| -43.6 | kJ/mol-atom | 2.3 | 0.05 | 3.5 (unknown, calibrated) |  |  |  | 3.5 |
| -41.389 | unknown |  | 5.000e-4 | unit 'unknown' not convertible to kJ/mol-atom |  |  |  | unit 'unknown' not convertible to kJ/mol-atom |
| -37.448 | kJ/mol-atom |  | 5.000e-4 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -37.283 | kJ/mol-atom |  | 5.000e-4 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -37.283 | unknown |  | 5.000e-4 | unit 'unknown' not convertible to kJ/mol-atom |  |  |  | unit 'unknown' not convertible to kJ/mol-atom |
| -36.2 | kJ/mol-atom |  | 0.05 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -36.2 | kJ/mol-atom |  | 0.05 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -36.2 | unknown |  | 0.05 | unit 'unknown' not convertible to kJ/mol-atom |  |  |  | unit 'unknown' not convertible to kJ/mol-atom |
| -36.163 | kJ/mol-atom |  | 5.000e-4 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -31.77 | kJ/mol-atom |  | 0.005 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -31.767 | unknown |  | 5.000e-4 | unit 'unknown' not convertible to kJ/mol-atom |  |  |  | unit 'unknown' not convertible to kJ/mol-atom |
| -31.767 | kJ/mol-atom |  | 5.000e-4 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -31.09 | kJ/mol-atom |  | 0.005 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -30.6 | kJ/mol-atom |  | 0.05 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -29.69 | kJ/mol-atom |  | 0.005 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -29.15 | kJ/mol-atom |  | 0.005 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -28.993 | kJ/mol-atom |  | 5.000e-4 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -28.99 | kJ/mol-atom |  | 0.005 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -28.99 | kJ/mol-atom |  | 0.005 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -28.92 | kJ/mol-atom |  | 0.005 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -28.85 | kJ/mol-atom |  | 0.005 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -28.8 | kJ/mol-atom |  | 0.05 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -28.7 | kJ/mol-atom |  | 5.000e-4 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -28.7 | kJ/mol-atom |  | 0.05 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -27 | unknown |  | 0.05 | unit 'unknown' not convertible to kJ/mol-atom |  |  |  | unit 'unknown' not convertible to kJ/mol-atom |
| -27 | kJ/mol-atom |  | 0.05 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -27 | kJ/mol-atom |  | 0.05 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -27 | kJ/mol-atom |  | 0.05 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -23.11 | kJ/mol-atom |  | 0.005 | 3.9 (model_calculated, calibrated) |  |  |  | 3.9 |
| -31.088 | unknown |  | 5.000e-4 | unit 'unknown' not convertible to kJ/mol-atom |  |  |  | unit 'unknown' not convertible to kJ/mol-atom |
| -31.088 | kJ/mol-atom |  | 5.000e-4 | 8.395 (dft, calibrated) |  |  |  | 8.395 |
| -29.15 | unknown |  | 0.005 | unit 'unknown' not convertible to kJ/mol-atom |  |  |  | unit 'unknown' not convertible to kJ/mol-atom |
| -29.15 | kJ/mol-atom |  | 0.005 | 8.395 (dft, calibrated) |  |  |  | 8.395 |
| -28.994 | unknown |  | 5.000e-4 | unit 'unknown' not convertible to kJ/mol-atom |  |  |  | unit 'unknown' not convertible to kJ/mol-atom |
| -28.994 | kJ/mol-atom |  | 5.000e-4 | 8.395 (dft, calibrated) |  |  |  | 8.395 |
| -23.117 | kJ/mol-atom |  | 5.000e-4 | 8.395 (dft, calibrated) |  |  |  | 8.395 |

## DFT formation energies

Lowest-energy entries at this composition. Materials Project and OQMD use different energy references and are never averaged. 1 eV/atom = 96.485 kJ/mol-atom.

Table: DFT formation energy of AlZr3

| Source | Entry | kJ/mol-atom | eV/atom | Space group | E above hull (kJ/mol-atom) | E above hull (eV/atom) | Theoretical |
|---|---|---:|---:|---|---:|---:|---|
| Materials Project | mp-aaaaacep | -29.168 | -0.30231 | Pm-3m | 0 | 0 | no |
| OQMD | oqmd-18197 | -28.879 | -0.299313 | Pm-3m | 0 | 0 | no |

DFT sources: A. Jain et al., Commentary: The Materials Project: A materials genome approach to accelerating materials innovation, APL Materials 1 (2013) 011002. [doi:10.1063/1.4812323](https://doi.org/10.1063/1.4812323) (CC BY 4.0); J. E. Saal et al., JOM 65 (2013) 1501-1509; S. Kirklin et al., npj Comput. Mater. 1 (2015) 15010. [doi:10.1007/s11837-013-0755-4](https://doi.org/10.1007/s11837-013-0755-4) (CC BY 4.0); 

## Sources

1. Zhaohui Long, Dongyu Cui, Hongxing Hu, Zhi Li, Fucheng Yin, Touwen Fan, Thermodynamic Modeling of the Al-Li-Zr Ternary System, J. Phase Equilib. Diffus. 41, 623-641 (2020). [doi:10.1007/s11669-020-00827-z](https://doi.org/10.1007/s11669-020-00827-z)
2. Rkia Tamim, Kamal Mahdouk, Thermodynamic reassessment of the Al–Zr binary system, J Therm Anal Calorim 131, 1187-1200 (2018). [doi:10.1007/s10973-017-6635-3](https://doi.org/10.1007/s10973-017-6635-3)
3. Evelyne Fischer, Catherine Colinet, An Updated Thermodynamic Modeling of the Al-Zr System, J. Phase Equilib. Diffus. 36, 404-413 (2015). [doi:10.1007/s11669-015-0398-y](https://doi.org/10.1007/s11669-015-0398-y)
4. T. Wang, Z. Jin, J.-C. Zhao, J. Phase Equilib., 22, 544-51(2001). [doi:10.1007/s12385-001-0072-4](https://doi.org/10.1007/s12385-001-0072-4)
5. N. Saunders, V. G. Rivlin, Thermodynamic characterization of Al–Cr, Al–Zr, and Al–Cr–Zr alloy systems, Materials Science and Technology 2, 520-527 (1986). [doi:10.1179/mst.1986.2.6.520](https://doi.org/10.1179/mst.1986.2.6.520)

## Please cite

- R. Arróyave, J. Saal, D. Shin, ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature (version 2026.10; Version 1, machine-extracted), Zenodo (2026). https://doi.org/10.5281/zenodo.23735569
- R. Arróyave, J. Saal, D. Shin, ORCHID-Parity: DFT-vs-experiment formation-enthalpy benchmark (version 2026.10; Version 1, machine-extracted), Zenodo (2026). https://doi.org/10.5281/zenodo.23735943
- R. Arróyave, J. Saal, D. Shin, ORCHID data: umbrella record of the ORCHID datasets (version 2026.10; Version 1, machine-extracted), Zenodo (2026). https://doi.org/10.5281/zenodo.23736065

Also cite the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work); A. Jain et al., The Materials Project: A materials genome approach to accelerating materials innovation, APL Materials 1 (2013) 011002, https://doi.org/10.1063/1.4812323 (CC BY 4.0); J. E. Saal et al., JOM 65 (2013) 1501, https://doi.org/10.1007/s11837-013-0755-4 and S. Kirklin et al., npj Comput. Mater. 1 (2015) 15010, https://doi.org/10.1038/npjcompumats.2015.10 (CC BY 4.0); G. Kim, S. V. Meschel, P. Nash, W. Chen, Experimental formation enthalpies for intermetallic phases and other inorganic compounds, Scientific Data 4 (2017) 170162, https://doi.org/10.1038/sdata.2017.162; B. Hallstedt, The SGTE collection of binary datasets, Calphad 89 (2025) 102833, https://doi.org/10.1016/j.calphad.2025.102833 (CC BY 4.0), and the original assessment named in each file.

Version 1, machine-extracted: values were read by language-model readers constrained to quote their source and checked automatically, and the release was then audited on the printed pages by adversarial audits, an independent second review of fit-facing records and a preliminary human review of a frozen sample. Flags such as accepted and ESPEI-ready record screening results, not certification; known issues are listed in the release notes.

```bibtex
@misc{orchid_literature_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735569},
  url       = {https://doi.org/10.5281/zenodo.23735569},
  note      = {Version 1, machine-extracted}
}

@misc{orchid_dft_benchmark_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Parity: DFT-vs-experiment formation-enthalpy benchmark}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735943},
  url       = {https://doi.org/10.5281/zenodo.23735943},
  note      = {Version 1, machine-extracted}
}

@misc{orchid_data_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID data: umbrella record of the ORCHID datasets}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23736065},
  url       = {https://doi.org/10.5281/zenodo.23736065},
  note      = {Version 1, machine-extracted}
}
```

---

Derived data CC BY 4.0 ([licence](https://creativecommons.org/licenses/by/4.0/)): cite ORCHID ([CITATION.cff](https://data.orchid-project.org/CITATION.cff)) and the original sources. Quotes are short excerpts kept so that each value can be checked; they remain under the publishers' copyright and are not relicensed. Source papers, page images and full text are not redistributed. Field reference: [SCHEMA.md](https://data.orchid-project.org/literature/SCHEMA.md). Machine-readable guide: [llms.txt](https://data.orchid-project.org/llms.txt). Found an error? The report link of a value (Markdown: its id, ORC-..., in the Location column) opens a pre-filled GitHub issue, https://github.com/orchid-calphad/orchid-data/issues/new?template=report-value-error.yml&record_id=\<id>, carrying only the record id, source and value; [how to contribute](https://orchid-project.org/contribute/).